Ticket #15475: 15475.2.diff

wp-includes/taxonomy.php

@@ -2312 +2312 @@
         if ( $tt_ids ) {
                 $in_tt_ids = "'" . implode( "', '", $tt_ids ) . "'";
                 do_action( 'delete_term_relationships', $object_id, $tt_ids );
-                $wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->term_relationships WHERE object_id = %d AND term_taxonomy_id IN ($in_tt_ids)", $object_id ) );
+                $deleted = $wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->term_relationships WHERE object_id = %d AND term_taxonomy_id IN ($in_tt_ids)", $object_id ) );
                 do_action( 'deleted_term_relationships', $object_id, $tt_ids );
                 wp_update_term_count( $tt_ids, $taxonomy );
                 
-                return true;
+                return (bool) $deleted;
         }
 
         return false;